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AD7298BCPZ - ADI
Manufacturer:
ADI
ManyChip's Part#:
MC459081
Category:
Analog to Digital, ADC IC
Package:
LFCSP-20
Datasheet:
Datasheet 3D Model
Description:
ANALOG DEVICES AD7298BCPZ Analog to Digital Converter, 12Bit, 1MSPS, Single, 1.65V, 3.6V, LFCSP
Stock Locations:
Availability:
229 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 4.48

Updated at 01/11/2025 10:30:15(UTC+8)

Certifications

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Description

The AD7298BCPZ is a 12-bit high speed low power 8-channel successive approximation Analog-to-digital Converter (ADC) with an internal temperature sensor. The part operates from a single 3.3V power supply and features throughput rates up to 1MSPS. The device contains a low noise, wide bandwidth track-and-hold amplifier that can handle input frequencies in excess of 30MHz. It offers a programmable sequencer, which enables the selection of a pre-programmable sequence of channels for conversion. The device has an on-chip, 2.5V reference that can be disabled to allow the use of an external reference. It includes a high accuracy band gap temperature sensor, which is monitored and digitized by the 12-bit ADC to give a resolution of 0.25°C. The device offers a 4-wire serial interface compatible with SPI and DSP interface standards. It uses advanced design techniques to achieve very low power dissipation at high throughput rates.
Temperature sensor accuracy of ±1°C
Internal power-on reset
High speed serial interface SPI
High throughput rate of 1MSPS with low power consumption

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AD7298BCPZ Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	LFCSP-20
Supply Voltage (DC)	1.65V (min)
Supply Current	6.30 mA
Number of Circuits	1 Circuit
Number of Channels	9 Channel
Number of Positions	20 Position
Number of Bits	12 Bit
Power Dissipation	22.7 mW
Sample Rate	1 Msps
Resolution (Bits)	12.0 Bit
Input Capacitance	32.0 pF
Number of ADCs	1 ADC
Number of Inputs	8 Input
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	22.7 mW
Number of Input Channels	8 Channel
Supply Voltage (Max)	3.6 V
Supply Voltage (Min)	1.65 V
Input Voltage	2.5 V
	Show
Size-Length	4.1 mm
Size-Width	4.1 mm
Size-Height	0.73 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tray
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
Mil-Spec	No
REACH SVHC Compliance Edition	2015/12/17

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